Update vsphere-influxdb.go

Author: MicKBfr

vsphere-influxdb.go

@@ -444,7 +444,7 @@ func (vcenter *VCenter) Query(config Configuration, InfluxDBClient influxclient.
 
 		// Extra tags per host
 		hostSummary[host.Self] = make(map[string]string)
-		hostSummary[host.Self]["name"] = hostSummary[host.Self]["name"] = host.Summary.Config.Name
+		hostSummary[host.Self]["name"] = host.Summary.Config.Name
 		// Remove Domain Name from Host
 		if config.RemoveHostDomainName {
 			hostSummary[host.Self]["name"] = strings.Replace(host.Summary.Config.Name, config.Domain, "", -1)